Green your school: Win $5K

HP and DoSomething.org want you to green your school, and they're giving away laptops and cash to help you do it.

Want to take on an environmental project to green your school? HP and DoSomething.org want to help you do it, and they're giving away five laptops and $5,000 to the teams with the best ideas.

Check out the Do Something website to sign up or see if another student in your area has signed up to complete a project. If you've already got an idea, you can register or you can browse the idea suggestions and learn how to start a school recycling program, a school garden or a "Lights Out" Day. You can also get tips on recycling e-waste and greening your next prom or school dance.

Winners will be chosen based on the number of students involved (the school with the most registered students will win a green prom), creative use of technology, and awareness raised through the project.

Upload projects to your school profile page by April 1 for a chance to win.